Samir Z. Ahmed Al-Dahawi1, Zina A. Rajab Al-Hamadani2 and Alaa Qasim Yahya3 2023. The effects of KRAS mutation status and expression of RAS pathway signaling molecules on the clinicopathological features and prognosis of colorectal cancer in a sample of Iraqi patients. International Journal of Medical Science in Clinical Research and Review. 6, 05 (Sep. 2023), Page: 829–838.